Internal Combustion Engines If the compression ratio in I.C. engine increases, then its thermal efficiency will Remain same Increase None of these Decrease Remain same Increase None of these Decrease ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines The octane number of petrol, generally available, is 80 to 100 60 to 80 20 to 40 40 to 60 80 to 100 60 to 80 20 to 40 40 to 60 ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines A 5 BHP engine running at full load would consume diesel of the order of 0.3 kg/hr 5 kg/hr 1 kg/hr 3 kg/hr 0.3 kg/hr 5 kg/hr 1 kg/hr 3 kg/hr ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines In compression ignition engines, swirl denotes a Radial motion of the gases in the chamber Rotary motion of the gases in the chamber None of the listed here Haphazard motion of the gases in the chamber Radial motion of the gases in the chamber Rotary motion of the gases in the chamber None of the listed here Haphazard motion of the gases in the chamber ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines The mean effective pressure obtained from engine indicator indicates the Minimum pressure Maximum pressure developed Average pressure Instantaneous pressure at any instant Minimum pressure Maximum pressure developed Average pressure Instantaneous pressure at any instant ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines Scavenging is usually done to increase Fuel consumption Power output Thermal efficiency Speed Fuel consumption Power output Thermal efficiency Speed ANSWER DOWNLOAD EXAMIANS APP
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